Huffpost Science

Mars Rover Opportunity Sets New U.S. Record For Off-Planet Driving, NASA Says

Posted: Updated:
ROVER RECORD
Mars Rover Opportunity has driven a longer distance off the Earth than any other vehicle, NASA says. | AP

By: Mike Wall
Published: 05/16/2013 06:47 PM EDT on SPACE.com

NASA's long-lived Opportunity Mars rover is the new American champion of off-planet driving, breaking a distance record set more than 40 years ago by an Apollo moon buggy.

The six-wheeled Opportunity rover drove 263 feet (80 meters) on Wednesday (May 15), bringing its total odometry on the Red Planet to 22.220 miles (35.760 kilometers), NASA officials said. The previous mark had been held by the Apollo 17 moon rover, which astronauts Gene Cernan and Harrison Schmitt drove for 22.210 miles (35.744 km) across the lunar surface in December 1972.

"The record we established with a roving vehicle was made to be broken, and I'm excited and proud to be able to pass the torch to Opportunity," Cernan said a few days ago in a conversation with Opportunity team member Jim Rice, of NASA's Goddard Space Flight Center in Greenbelt, Md., space agency officials said.

mars rover opportunity

On the 3,309th Martian day, or sol, of its mission on Mars (May 15, 2013) NASA's Mars Exploration Rover Opportunity drove 263 feet (80 meters) southward along the western rim of Endeavour Crater.

Opportunity still trails another robot for the international distance record. The Soviet Union's remote-controlled Lunokhod 2 rover traveled 23 miles (37 km) on the moon in 1973.

The golf-cart-size Opportunity and its twin, Spirit, landed on Mars in January 2004 on three-month missions to search for signs of past water activity on the Red Planet. They found plenty of such evidence, then kept on roving.

mars rover opportunity

This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth's moon and Mars.

Spirit stopped communicating with Earth in 2010 and was declared dead a year later. But Opportunity is still going strong, exploring the rim of Mars' Endeavour Crater.

Opportunity had been working at a section of the rim dubbed "Cape York" since the middle of 2011. But this week it began trekking toward an area called Solander Point, which lies 1.4 miles (2.2 km) away, NASA officials said.

So the rover could soon put Lunokhod 2 in its rear-view mirror, claiming the overall off-planet driving mark as well. Opportunity's handlers have said they'd like to add this milestone to the rover's resume, though science remains the mission's top priority.

"I want to beat that record," John Callas, Opportunity's project manager at NASA's Jet Propulsion Laboratory in Pasadena, Calif., told SPACE.com last year, at a time when the rover's odometer read 21.35 miles (34.4 km).

Follow Mike Wall on Twitter @michaeldwall and Google+. Follow us @Spacedotcom, Facebookor Google+. Originally published on SPACE.com.

Copyright 2013 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. ]]>

Also on HuffPost:

Mars Rover Landing Photos
of
Share
Tweet
Advertisement
Share this
close
Current Slide

Suggest a correction

Around the Web

Mars Exploration Rover Mission: Home

Opportunity Raw Images - Mars Exploration Rover Mission - NASA

Opportunity: Longest-Running Mars Rover | Space.com

Mars rover Opportunity hits new record for miles driven in space ...

NASA Mars Rover Opportunity Reveals Geological Mystery

Mars Opportunity Rover: 9th Anniversary and Still Going - ABC News

2 Mars rovers are back in action - USA Today

Nasa Mars Rover Accidentally Draws Penis On Red Planet - Huffington Post

 

FOLLOW HUFFPOST